Building record from city data · BROOKLYN, NY

680 Jefferson Ave

Printed 2026-10-21 from blueflo.tech/b/680-jefferson-avenue-brooklyn, where it is kept current. These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. Not a warranty. May not be used for tenant screening (terms of use).

built 1910 · 4 stories · 36 apartments · BIN 3045821 · BBL 3016560030

Worth knowing
14 open immediately hazardous (class C) HPD violations about heat or hot water and pests and gas and fire safety
Source: Housing Maintenance Code Violations · as of 2026-10-20
Worth knowing
Also on record
Clean in the records
Registered with the city

MHR MANAGEMENT INC, WFHA BROOKLYN LP, WFHA BROOKLYN RESTORATION L.P.

Heat or hot water: 8 reports to the city since 2024
2024Heat or hot water · Nov 2024 · 1 report (1 complaint)Nov 4, 2024
2025Heat or hot water · Feb 2025 · 1 report (1 complaint)Feb 11, 2025Heat or hot water · Dec 2025 · 2 reports (3 complaints)Dec 12, 2025Dec 13, 2025Dec 22, 2025
2026Heat or hot water · Jan 2026 · 2 reports (3 complaints)Jan 4, 2026Jan 7, 2026Jan 21, 2026Heat or hot water · Sep 2026 · 1 report (7 complaints)Sep 21, 2026Sep 21, 2026 (2nd)Sep 21, 2026 (3rd)Sep 21, 2026 (4th)Sep 22, 2026Sep 23, 2026Sep 24, 2026Heat or hot water · Oct 2026 · 1 report (2 complaints)Oct 9, 2026Oct 15, 2026
Source: HPD Complaints and Problems · as of 2026-10-21

Also reported

2024 – 2026

A filled month had a report to HPD; darker means more than one, and the past year is brightest. Tap one to read it. Complaints within a week count as one report. Records list complaints filed, not conditions found.

Apartments named in these records

Apt 1G 6Apt 2D 1Apt 2F 6Apt 2H 3Apt 3B 4Apt 3C 34Apt 3H 21Apt 4A 6Apt 4B 17Apt 4D 4Apt 4F 1Apt 4J 7

12 of this building’s 36 apartments are named in a city record. The rest have no record naming them, which is the usual case.

These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.

Fire and safety

Issues on record
What has happened here
2026 Sep
Fire safety class C · HPD violation
2023 Dec
Fire safety class C · closed · HPD violation
2023 Dec
Fire safetyApt 3H class C · closed · HPD violation

Structure and facade

Issues on record
What has happened here
2026 Sep
Doors and windows class B · HPD violation
2026 Sep
Doors and windows class B · HPD violation
2026 Sep
Doors and windows class B · HPD violation
2026 Sep
Walls, floors and stairsApt 4B class A · HPD violation
2026 Sep
Doors and windowsApt 4B class B · HPD violation
2026 Sep
Walls, floors and stairsApt 4B class A · HPD violation
Show 9 more
2026 Sep
Walls, floors and stairsApt 4B class B · HPD violation
2026 Sep
Doors and windowsApt 4B class B · HPD violation
2024 May
Walls, floors and stairsApt 2F class A · closed · HPD violation
2023 Dec
Walls, floors and stairsApt 4B class A · closed · HPD violation
2023 Mar
General construction permit
2022 Mar
General construction permit
2016 Sep
Scaffold permit
2016 Aug
General construction permit, Construction fence permit
2001 Aug
Construction fence permit, Alteration permit
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingfoundNo active shed permit
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

Issues on record · 17 complaints, 2024–2026 · 15 in the past year
What has happened here
2026 Oct
Heat or hot waterApt 4J class C · HPD violation
2026 Oct
Heat or hot waterApt 4J class C · HPD violation
2026 Oct
Heat or hot waterApt 4J complaint
2026 Oct
Heat or hot waterApt 4J complaint
2026 Sep
Heat or hot waterApt 4B complaint
2026 Sep
Heat or hot waterApt 4B class C · HPD violation
Show 27 more
2026 Sep
Heat or hot waterApt 4A complaint
2026 Sep
Heat or hot water class C · HPD violation
2026 Sep
Heat or hot waterApt 4D class C · HPD violation
2026 Sep
Heat or hot water complaint
2026 Sep
Heat or hot waterApt 2H complaint
2026 Sep
Heat or hot waterApt 4B complaint
2026 Sep
Heat or hot waterApt 1G complaint
2026 Sep
Heat or hot waterApt 3C complaint
2026 Jan
Heat or hot waterApt 2F class C · closed · HPD violation
2026 Jan
Heat or hot water class C · closed · HPD violation
2026 Jan
Heat or hot waterApt 4F class C · closed · HPD violation
2026 Jan
Heat or hot water complaint
2026 Jan
Heat or hot water complaint
2026 Jan
Heat or hot waterApt 4J complaint
2025 Dec
Heat or hot waterApt 4J complaint
2025 Dec
Heat or hot water complaint
2025 Dec
Heat or hot water complaint
2025 Feb
Heat or hot water class C · closed · HPD violation
2025 Feb
Heat or hot waterApt 3H class C · closed · HPD violation
2025 Feb
Heat or hot waterApt 3H complaint
2024 Nov
Heat or hot waterApt 2D complaint
2023 Dec
Heat or hot waterApt 4B complaint
2023 Dec
Heat or hot waterApt 3H complaint
2023 Jun
Low Pressure Boiler DOB violation
2023 Jun
Low Pressure Boiler DOB violation
2022 Jul
Boiler permit
1993 Aug
Local Law 62/91 - Boilers never closed · DOB violation
Heat source

Boiler burning No. 2 oil (A.O. Smith (New) # Cof-455 A.O. SMITH (NEW) # COF-455), registration expired since Apr 1987

Clean Air Tracking System (boiler registrations), as of 2026-10-21 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Jan 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-20 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2022

DOB Permit Issuance (BIS), as of 2026-10-19
What this counts

DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age

Heat and hot water complaints

6 heat or hot water complaints

Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · See the complaints at HPD Online →
What this counts

HPD complaints, heat season 2025–26 (Oct 1–May 31)

Water and pipes

7 complaints, 2025–2026 · 4 in the past year
What has happened here
2026 Oct
PlumbingApt 4J complaint
2026 Sep
PlumbingApt 4B complaint
2026 Sep
PlumbingApt 2H complaint
2026 Jun
PlumbingApt 4A complaint
2025 Jan
PlumbingApt 3C complaint
2025 Jan
PlumbingApt 3C complaint
Show 6 more
2025 Jan
PlumbingApt 3C complaint
2024 Jul
PlumbingApt 3H complaint
2024 Apr
PlumbingApt 3C complaint
2023 Dec
PlumbingApt 3H class B · closed · HPD violation
2022 Dec
Plumbing permit
2000 Nov
Plumbing permit
Water service line

Non-Lead (records)

Lead Service Line Location Coordinates, as of 2026-01-30

Pests and cleanliness

2 complaints, 2025
What has happened here
2025 Apr
PestsApt 3B class C · closed · HPD violation
2025 Apr
PestsApt 3B complaint
2025 Jan
PestsApt 3C complaint
2024 Apr
PestsApt 3C complaint
2024 Feb
PestsApt 2F class C · closed · HPD violation
2024 Feb
PestsApt 2F complaint
Show 2 more
2023 Dec
MoldApt 4B class B · closed · HPD violation
2023 Dec
MoldApt 4B class A · closed · HPD violation

Electrical

5 complaints, 2024–2026 · 1 in the past year
What has happened here
2026 Sep
ElectricalApt 1G complaint
2025 Jan
ElectricalApt 3C complaint
2025 Jan
ElectricalApt 3C complaint
2025 Jan
ElectricalApt 3C complaint
2024 Dec
ElectricalApt 3H complaint
2024 Apr
ElectricalApt 3C complaint
Show 1 more
2023 Dec
ElectricalApt 3H complaint

Flooding

No issues on record
FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer, as of 2026-10-21
What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Not in mapped flooding; Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable)

NYC Stormwater Flood Maps, as of 2024-07-03
What this counts

Mapped ponding touching the building footprint

BasementWhole tax lot

Below grade

PLUTO (tax lot data), as of 2026-08-24

Rent and tenancy

On the state list
Rent stabilization

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations)

Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30
What this counts

The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR

Gas

What has happened here
2026 Sep
GasApt 4B class C · HPD violation
2026 Sep
GasApt 1G class C · HPD violation
2026 Sep
GasApt 4D class C · HPD violation
2026 Jan
PL-PER Gas Piping - LL152 DOB violation
Gas piping

Open violation for not filing the periodic gas piping inspection (2026)

DOB Safety Violations, as of 2026-10-20
What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

Energy

Energy

ENERGY STAR score 44 (2024 report)

Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25
What this counts

Letter grades are issued by the city under Local Law 33 and posted near the building entrance; Blueflo shows the reported score only

General condition and all records

HPD violations

37 open: 37 about building conditions — doors and windows (8), walls, floors and stairs (7), heat or hot water (5), pests (5); 14 immediately hazardous (class C). 18 further violations from 2023–2026 were closed. 352 violations on record in all, 1982–2026 — the 55 most recent are listed here

2026 Oct
Heat or hot waterApt 4J class C
2026 Oct
Heat or hot waterApt 4J class C
2026 Sep
Doors and windows class B
2026 Sep
Doors and windows class B
2026 Sep
Doors and windows class B
2026 Sep
Fire safety class C
2026 Sep
Other conditions class B
2026 Sep
Walls, floors and stairsApt 4B class A
Show 35 more
2026 Sep
Doors and windowsApt 4B class B
2026 Sep
Walls, floors and stairsApt 4B class A
2026 Sep
Walls, floors and stairsApt 4B class B
2026 Sep
Doors and windowsApt 4B class B
2026 Sep
Heat or hot waterApt 4B class C
2026 Sep
GasApt 4B class C
2026 Sep
Smoke or CO detectorsApt 1G class B
2026 Sep
Smoke or CO detectorsApt 1G class B
2026 Sep
GasApt 1G class C
2026 Sep
Smoke or CO detectorsApt 4D class B
2026 Sep
Smoke or CO detectorsApt 4D class B
2026 Sep
GasApt 4D class C
2026 Sep
Heat or hot water class C
2026 Sep
Heat or hot waterApt 4D class C
2026 Jan
Heat or hot waterApt 2F class C · closed
2026 Jan
Heat or hot water class C · closed
2026 Jan
Heat or hot waterApt 4F class C · closed
2025 Jul
Other conditions class B
2025 May
Other conditions class B
2025 May
Other conditions class B
2025 Apr
PestsApt 3B class C · closed
2025 Feb
Heat or hot water class C · closed
2025 Feb
Heat or hot waterApt 3H class C · closed
2024 May
Walls, floors and stairsApt 2F class A · closed
2024 Feb
Smoke or CO detectorsApt 2F class B · closed
2024 Feb
Smoke or CO detectorsApt 2F class B · closed
2024 Feb
PestsApt 2F class C · closed
2023 Dec
MoldApt 4B class B · closed
2023 Dec
Walls, floors and stairsApt 4B class A · closed
2023 Dec
MoldApt 4B class A · closed
2023 Dec
Fire safety class C · closed
2023 Dec
PlumbingApt 3H class B · closed
2023 Dec
Fire safetyApt 3H class C · closed
2023 Dec
Smoke or CO detectorsApt 3H class B · closed
2023 Dec
Smoke or CO detectorsApt 3H class B · closed
Housing Maintenance Code Violations, as of 2026-10-20 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

DOB violations

5 open: 2 about building conditions, 3 about filings or paperwork

2026 Jan
PL-PER Gas Piping - LL152
2024 Dec
Failure To Post Energy Grade/Score
2023 Jun
Low Pressure Boiler
2023 Jun
Low Pressure Boiler
1993 Aug
Local Law 62/91 - Boilers never closed
DOB Violations, as of 2026-10-20 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Resident complaints to the city

17 heat or hot water, 10 general repairs, 7 plumbing, 5 doors or windows, 5 electrical, 5 paint or plaster, 3 appliances, 3 floors or stairs, 2 pests, 2 safety

2026 Oct
Heat or hot water, plumbingApt 4J
2026 Oct
Heat or hot waterApt 4J
2026 Sep
General repairs, heat or hot waterApt 4B
2026 Sep
Appliances, heat or hot waterApt 4A
2026 Sep
General repairs, plumbingApt 4B
2026 Sep
Heat or hot water
2026 Sep
General repairs, heat or hot waterApt 2H
2026 Sep
General repairs
Show 29 more
2026 Sep
General repairs, heat or hot waterApt 4B
2026 Sep
Appliances, electrical, heat or hot waterApt 1G
2026 Sep
Heat or hot waterApt 3C
2026 Sep
PlumbingApt 2H
2026 Jun
Appliances, general repairs, paint or plaster, plumbingApt 4A
2026 Jan
Heat or hot water
2026 Jan
Heat or hot water
2026 Jan
Heat or hot waterApt 4J
2025 Dec
Heat or hot waterApt 4J
2025 Dec
Heat or hot water
2025 Dec
Heat or hot water
2025 Apr
Floors or stairs, paint or plaster, pestsApt 3B
2025 Feb
Heat or hot waterApt 3H
2025 Jan
Doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, safetyApt 3C
2025 Jan
General repairsApt 3C
2025 Jan
Doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbing, safety, pestsApt 3C
2025 Jan
Doors or windows, electrical, general repairs, plumbingApt 3C
2024 Dec
Doors or windows, electrical, paint or plasterApt 3H
2024 Nov
Heat or hot waterApt 2D
2024 Jul
PlumbingApt 3H
2024 Apr
Doors or windows, general repairs, pestsApt 3C
2024 Apr
Doors or windows, electrical, floors or stairs, general repairs, paint or plaster, plumbingApt 3C
2024 Feb
PestsApt 2F
2023 Dec
Doors or windows, electrical, general repairs, paint or plaster, safetyApt 3H
2023 Dec
Heat or hot waterApt 4B
2023 Dec
Heat or hot waterApt 3H
2023 Dec
Doors or windows, general repairsApt 3H
2023 Dec
Doors or windows, general repairsApt 3H
2023 Dec
SafetyApt 3H
Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · See the complaints at HPD Online →
What this counts

HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years

Permit history

11 permits since 1990

2023 Mar
General construction permit, Plumbing permit
2022 Jul
Boiler permit
2022 Mar
General construction permit
2016 Sep
Scaffold permit
2016 Aug
General construction permit, Construction fence permit
2001 Aug
Construction fence permit, Alteration permit, Plumbing permit
and 5 more at the source
DOB NOW: Build – Approved Permits, as of 2026-10-20 · See every permit at DOB →
What this counts

DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds

Everything else on record
2026 Sep
General repairsApt 4B complaint
2026 Sep
Other conditions class B · HPD violation
2026 Sep
AppliancesApt 4A complaint
2026 Sep
Smoke or CO detectorsApt 1G class B · HPD violation
2026 Sep
Smoke or CO detectorsApt 1G class B · HPD violation
2026 Sep
Smoke or CO detectorsApt 4D class B · HPD violation
Show 27 more
2026 Sep
Smoke or CO detectorsApt 4D class B · HPD violation
2026 Sep
General repairsApt 4B complaint
2026 Sep
General repairsApt 2H complaint
2026 Sep
General repairs complaint
2026 Sep
General repairsApt 4B complaint
2026 Sep
AppliancesApt 1G complaint
2026 Jun
Appliances, general repairs, paint or plasterApt 4A complaint
2025 Jul
Other conditions class B · HPD violation
2025 May
Other conditions class B · HPD violation
2025 May
Other conditions class B · HPD violation
2025 Apr
Floors or stairs, paint or plasterApt 3B complaint
2025 Jan
Doors or windows, floors or stairs, general repairs, paint or plaster, safetyApt 3C complaint
2025 Jan
General repairsApt 3C complaint
2025 Jan
Doors or windows, floors or stairs, general repairs, paint or plaster, safetyApt 3C complaint
2025 Jan
Doors or windows, general repairsApt 3C complaint
2024 Dec
Doors or windows, paint or plasterApt 3H complaint
2024 Dec
Failure To Post Energy Grade/Score DOB violation
2024 Apr
Doors or windows, general repairsApt 3C complaint
2024 Apr
Doors or windows, floors or stairs, general repairs, paint or plasterApt 3C complaint
2024 Feb
Smoke or CO detectorsApt 2F class B · closed · HPD violation
2024 Feb
Smoke or CO detectorsApt 2F class B · closed · HPD violation
2023 Dec
Smoke or CO detectorsApt 3H class B · closed · HPD violation
2023 Dec
Smoke or CO detectorsApt 3H class B · closed · HPD violation
2023 Dec
Doors or windows, general repairs, paint or plaster, safetyApt 3H complaint
2023 Dec
Doors or windows, general repairsApt 3H complaint
2023 Dec
Doors or windows, general repairsApt 3H complaint
2023 Dec
SafetyApt 3H complaint

Nothing on record

ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building

Sources

23 datasets

FEMA

NYC DCP

NYC DEP

NYC DEP / Mayor's Office

NYC DOB

NYC DOB / Mayor's Office

NYC HPD

NYC OTI

NYC Rent Guidelines Board / NYS HCR

Each date is when we last checked that dataset, not when the record itself was created.